| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.53 | 8.809% | $247.5731 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $33.39 | 5.124% | $35.1009 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $62.87 | 10.722% | $69.6109 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $186.36 | 8.371% | $201.9602 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $159.57 | 7.202% | $171.0622 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $98.37 | 11.300% | $109.4858 | $109.49 | $109.50 | $109.50 |
| Purchase #7 | $147.58 | 12.700% | $166.3227 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $915.67 | $1,001.1158 | $1,001.11 | $1,001.05 | $1,001.20 | |